CCrmCompanyRestProxy::innerUpdate

protected function innerUpdate($ID, &$fields, &$errors, array $params = null)
{
	if(!CCrmCompany::CheckUpdatePermission($ID))
	{
		$errors[] = 'Access denied.';
		return false;
	}

	if(!CCrmCompany::Exists($ID))
	{
		$errors[] = 'Company is not found';
		return false;
	}

	$diskQuotaRestriction = \Bitrix\Crm\Restriction\RestrictionManager::getDiskQuotaRestriction();
	if (!$diskQuotaRestriction->hasPermission())
	{
		$errors[] = $diskQuotaRestriction->getErrorMessage();
		return false;
	}

	if(isset($fields['LOGO']) )
	{
		$fields['LOGO_del'] = 'Y';
	}

	$arRow = array();
	$this->prepareMultiFieldData($this->getOwnerTypeID(), $ID, $arRow);

	if (isset($fields['FM']) && is_array($fields['FM']))
	{
		CCrmFieldMulti::CompareValuesFields($arRow['FM'], $fields['FM']);
	}

	$entity = self::getEntity();
	$compare = true;
	$options = array();
	if(!$this->isRequiredUserFieldCheckEnabled())
	{
		$options['DISABLE_REQUIRED_USER_FIELD_CHECK'] = true;
	}
	if(is_array($params))
	{
		if(isset($params['REGISTER_HISTORY_EVENT']))
		{
			$compare = mb_strtoupper($params['REGISTER_HISTORY_EVENT']) === 'Y';
		}

		if(isset($params['REGISTER_SONET_EVENT']))
		{
			$options['REGISTER_SONET_EVENT'] = mb_strtoupper($params['REGISTER_SONET_EVENT']) === 'Y';
		}
	}

	$result = $entity->Update($ID, $fields, $compare, true, $options);
	if($result !== true)
	{
		$errors[] = $entity->LAST_ERROR;
	}
	else
	{
		self::traceEntity(\CCrmOwnerType::Company, $ID, $fields, true);
		if(self::isBizProcEnabled())
		{
			CCrmBizProcHelper::AutoStartWorkflows(
				CCrmOwnerType::Company,
				$ID,
				CCrmBizProcEventType::Edit,
				$errors
			);
		}
	}
	return $result;
}